Weather in Helena, Montana, United States

7-Day Detailed Weather Forecast for Helena

Tonight

Temperature: 51°F

Wind Speed: 22 mph

Wind Direction: SW

Forecast: A chance of rain after 4am. Mostly cloudy, with a low around 51. Southwest wind around 22 mph, with gusts as high as 47 mph. Chance of precipitation is 30%.

Thursday

Temperature: 53°F

Wind Speed: 12 to 24 mph

Wind Direction: W

Forecast: Rain likely before 5pm, then rain and snow. Mostly cloudy. High near 53, with temperatures falling to around 45 in the afternoon. West wind 12 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 28°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Snow. Cloudy. Low around 28, with temperatures rising to around 33 overnight. North northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Temperature: 41°F

Wind Speed: 5 to 8 mph

Wind Direction: WNW

Forecast: Snow likely before 5pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 41. West northwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: A slight chance of rain and snow before 5am. Mostly cloudy, with a low around 33. West southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday

Temperature: 47°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 47. Southwest wind around 8 mph.

Saturday Night

Temperature: 35°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 18 mph.

Sunday

Temperature: 51°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 51. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Temperature: 36°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 36.

Monday

Temperature: 51°F

Wind Speed: 7 to 12 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 51.

Monday Night

Temperature: 39°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: A chance of rain after 11pm. Mostly cloudy, with a low around 39.

Tuesday

Temperature: 49°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: A chance of rain before 11am, then a chance of rain and snow. Partly sunny, with a high near 49.

Tuesday Night

Temperature: 35°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: A chance of rain and snow before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Wednesday

Temperature: 44°F

Wind Speed: 13 to 16 mph

Wind Direction: WSW

Forecast: A chance of snow. Partly sunny, with a high near 44.